Contents
A novel method of fuzzy topic modeling based on transformer processing / Ching-Hsun Tseng ; Shin-Jye Lee ; Po-Wei Cheng ; Chien Lee ; Chih-Chieh Hung 1
Abstract 1
1. Introduction 1
2. Related works 4
2.1. Autoencoder models 4
2.2. Dimension reduction techniques 4
2.3. Clustering analysis 4
3. Fuzzy topic modeling 5
3.1. Document embedding using XLNet 5
3.2. t-SNE for dimension reduction 5
3.3. Soft clustering in HDBSCAN 5
3.4. The processing of fuzzy topic modeling 6
4. Application and simulation results 7
4.1. First phase 7
4.2. Second phase 9
4.3. Comparison with LDA 10
5. Conclusion 13
References 14